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CVE-2021-25262— Yandex Browser for Android prior to version 21.3.0 allows remote attackers to perform IDN homograph attack.

EPSS 0.18% · P39
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I. Basic Information for CVE-2021-25262

Vulnerability Information
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Vulnerability Title
Yandex Browser for Android prior to version 21.3.0 allows remote attackers to perform IDN homograph attack.
Source: NVD (National Vulnerability Database)
Vulnerability Description
Yandex Browser for Android prior to version 21.3.0 allows remote attackers to perform IDN homograph attack.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
对输出编码和转义不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Yandex Browser 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Yandex Browser是俄罗斯Yandex公司的一款桌面版网页浏览器。 Yandex Browser for Android 21.3.0之前版本存在安全漏洞，该漏洞源于远程攻击者可执行IDN同形异义攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
YandexBrowser 21.3.0 -

II. Public POCs for CVE-2021-25262

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III. Intelligence Information for CVE-2021-25262

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Same Patch Batch · Yandex · 2025-05-21 · 3 CVEs total

CVE-2021-25254Yandex Browser Lite for Android before 21.1.0 allows remote attackers to spoof the address
CVE-2021-25255Yandex Browser Lite for Android prior to version 21.1.0 allows remote attackers to cause a

IV. Related Vulnerabilities

Same product: Browser
Same vendor: Yandex
Same weakness: CWE-116

V. Comments for CVE-2021-25262

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